DS215DMCBG1AZZ03A

Description

Parameter Specifications

Power Supply: 19V AC CT control power converted from 115/230V AC by an auxiliary power module.
Common Mode Voltage Range: +5V DC.
Analog Output Current: 0-20 mA.
Frequency: 50 or 60 Hz.
Operating Temperature: -30°C to 65°C.
Size: 8.26 cm high x 4.18 cm.
Weight: 2 lbs.
Number of Channels: 12.

Applications

Power Generation: It is used in GE Speedtronic turbine control systems in power plants to control the operation of gas and steam turbines.
Petrochemical Industry: Applied in petrochemical plants to monitor and control the running status of turbines in the process of oil refining and chemical production.
Metallurgical Industry: Utilized in metallurgical enterprises to ensure the stable operation of turbines in blast furnace blowers and other equipment.

Features

Dual Microprocessors: Equipped with an Intel 80C186 (33 MHz) as the dominant microprocessor and an 80C196 (15.667 MHz) as the LAN microprocessor for efficient task processing.
Rich Interface: Has 5 vertical cable connectors, 3 vertical header connectors, 3 stab-on connectors and multiple jumper switches, providing flexible connection options.
Indicator Function: It is equipped with LED indicators and TP test points for easy status monitoring and voltage checking.

Stability and Reliability

Rugged Design: Manufactured by GE with high-quality materials and advanced technology, which can resist certain mechanical vibration and electromagnetic interference.
Redundant Design: In the GE Speedtronic system, it works with other components to form a redundant structure to ensure the reliability of the control system.
Proven in Use: With years of application in the industry, it has demonstrated high stability and reliability in various harsh industrial environments.

Practical Case

In a large power plant, the DS215DMCBG1AZZ03A is used in the control system of a steam turbine. It accurately receives and processes various signals such as temperature, pressure and speed, and controls the opening and closing of the turbine’s regulating valves. Once, when the power grid load suddenly changed, the card quickly responded to adjust the turbine’s operating parameters, ensuring the stable operation of the steam turbine and the stable power supply of the power plant.